Cyber Resilience

CVE-2026-22467

High

Published: 05 March 2026

Published
05 March 2026
Modified
22 April 2026
KEV Added
—
Patch
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CVSS Score v3.1 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
EPSS Score 0.0004 14.4th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-22467 is a high-severity Cross-site Scripting (CWE-79) vulnerability. Its CVSS base score is 7.1 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 14.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-15 (Information Output Filtering).

Deeper analysis

CVE-2026-22467 is an Improper Neutralization of Input During Web Page Generation vulnerability, classified as Reflected Cross-site Scripting (XSS) under CWE-79, in the DeepDigital WordPress theme developed by mwtemplates under the deepdigital identifier. This issue affects DeepDigital versions from n/a through 1.0.2 inclusive, as published on 2026-03-05.

The vulnerability carries a CVSS v3.1 base score of 7.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L), indicating network accessibility, low attack complexity, no privileges required, but user interaction needed, with changed scope and low impacts to confidentiality, integrity, and availability. Remote attackers can exploit it by crafting malicious input that reflects unsanitized in web page generation, tricking authenticated or unauthenticated users (via phishing links or similar) into executing scripts in their browser context within the affected site.

Patchstack's advisory at https://patchstack.com/database/Wordpress/Theme/deepdigital/vulnerability/wordpress-deepdigital-theme-1-0-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve details the Reflected XSS in the DeepDigital WordPress theme up to version 1.0.2, providing vulnerability assessment and likely mitigation guidance for affected installations.

EU & UK References

Vulnerability details

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mwtemplates DeepDigital deepdigital allows Reflected XSS.This issue affects DeepDigital: from n/a through <= 1.0.2.

CWE(s)
CWE-79

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1566.002 Spearphishing Link Initial Access
Adversaries may send spearphishing emails with a malicious link in an attempt to gain access to victim systems.
attack.mitre.org →
Why these techniques?

Reflected XSS in public-facing WordPress theme directly enables exploitation of web application (T1190) and delivery via spearphishing links (T1566.002) to execute arbitrary scripts in victim browsers.

Confidence: MEDIUM · MITRE ATT&CK Enterprise v18.1

CVEs Like This One

CVE-2025-23578Shared CWE-79
CVE-2025-69320Shared CWE-79
CVE-2025-23678Shared CWE-79
CVE-2025-23584Shared CWE-79
CVE-2025-24718Shared CWE-79
CVE-2025-23472Shared CWE-79
CVE-2026-27243Shared CWE-79
CVE-2024-56014Shared CWE-79
CVE-2025-68843Shared CWE-79
CVE-2025-23964Shared CWE-79

Affected Assets

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-10 Information Input Validation good match
prevent

Directly requires validation and neutralization of untrusted input before it is used in web page generation, blocking the reflected XSS payload in DeepDigital <=1.0.2.

SI-15 Information Output Filtering good match
prevent

Requires filtering of information output by the system, preventing unsanitized reflected script content from reaching the victim's browser.

SI-3 Malicious Code Protection partial match
preventdetect

Can be configured to detect and block malicious script patterns associated with reflected XSS attempts against the theme.

References